Saponin-rich GM extract was prepared by refluxing 25 g of GM with 250 ml of EtOH/H2O (1:1, v/v) for 3 h then filtering and distilling EtOH at 50 C. The refluxed extract was partitioned with equal volume of BuOH obtaining crude saponin-rich GM extract with 4.8 ± 0.6% DM of GM that was purified by RP-HPLC eluting 20%, 60% and 100% MeOH fractions with 2.04 ± 0.32%, 0.91 ± 0.16% and 1.55 ± 0.15% DM...

Replacement of fishmeal (FM) with alternative plant proteins, especially soybean meal (SBM), can cause a diarrhea-like symptom in rainbow trout (RBT), characterized by very fine fecal particles. These fines do not settle out raceway effluent for collection and contribute to pollution receiving waters. In this study, two experiments were conducted. Experiment 1 examined effects nine protein sour...

Biomedical evidence in the last 20 years has shown that the consumption of partially hydrolyzed guar gum may influence lipid and/or carbohydrate metabolism at many levels. Since intestine represents the first interface to interact with dietary partially hydrolyzed guar gum in vivo, we evaluated gene expression profiles in small intestinal mucosa of db/db mice fed with partially hydrolyzed guar ...

This study aimed to evaluate how different percentages of guar meal in feed rations for broiler chickens affect their rearing performance and carcass composition. The experiment was conducted a group one hundred sixty Ross 308 broilers randomly allocated four equinumerous groups (K, G4, G8 G12). birds were reared over 42 days with the application three feeding periods: starter (days 1–21), grow...

The study was conducted to evaluate the effect of feeding different levels of Guar germ on fattening performance of sheep. Twelve Sudan desert lamps of an average body weight (17.6 kg) were used in feedlot performance trial for 60 days. Four rations: A control, B, C and D were formulated, they consist different levels of guar germ (0, 15, 25 and 32%, respectively). The rations were prepared to ...

This study is concerned with the optimization of fermentation parameters for the hyper production of mannanase from Fusarium oxysporum SS-25 employing two step statistical strategy and kinetic characterization of crude enzyme preparation. The Plackett-Burman design used to screen out the important factors in the culture medium revealed 20% (w/w) wheat bran, 2% (w/w) each of potato peels, soyabe...

The aim of the investigation was to assess the effect of oral 5-flourouracil pre-treatment on the in vitro drug release from a model colon-targeted guar gum matrix tablet formulation of mebendazole. Guar gum matrix tablets of mebendazole were subjected to in vitro drug release studies in simulated colonic fluids (4%w/v of rat caecal contents) obtained after oral treatment of rats either with va...

Six non-anaesthetized Large White pigs (mean body weight 59 +/- 1.7 kg) were fitted with permanent catheters in the portal vein, the brachiocephalic artery and the right hepatic vein and with electromagnetic flow probes around the portal vein and the hepatic artery. The animals were provided a basal none-fibre diet (diet A) alone or together with 6% guar gum (diet B) or 15% purified cellulose (...

The aim of present study is to exist a novel super disintegrants in fast dissolving tablet. Guar gum is a natural substance and used in many pharmaceutical product and it can also used as a super disintegrating agent in fast dissolving tablet. The result is that it released the 99.21% drug in 15min as compared to Sodium Starch Glycolate (SSG), where only 97.51% drug was released. The onset of t...

guar gum and whey proteins concentrate (wpc-35) were used as functional additives to improve the functional characteristics (hardness and meltability) of the na-caseinate-based imitation cheese. also, the alterations in the composition, sensory acceptance, color, and texture caused by these ingredients were evaluated. imitation cheeses were formulated with three levels each of wpc (0, 1.5, and ...